Hello abdo elbarbary,
I reviewed the Microsoft documentation you referenced. The article states that the Universal Print issue on macOS was resolved in Sonoma 14.2, but if you are still experiencing the same behavior, it indicates that the fix may not be fully effective in your environment. The most common reason is that the Universal Print connector or printer driver cache has not been refreshed after the OS update, so the client continues to use the old workflow. In practice, this means you should remove the affected printer from System Preferences, clear the print spooler cache, and re‑add the printer using the latest Universal Print configuration profile.
Another important point is that the fix in 14.2 only addressed the core OS printing stack. If your environment uses conditional access, proxy settings, or custom certificates, those can still trigger the same error symptoms. Microsoft’s guidance is to validate with the latest Universal Print client package and ensure that the macOS device is fully updated to 14.5 or later, since subsequent point releases included additional reliability fixes. If the issue persists even after a clean reinstall of the Universal Print queue, it should be escalated with Microsoft support as a regression case, since the official fix was confirmed but may not cover all deployment scenarios.
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